1 files changed, 15 insertions, 0 deletions
diff --git a/src/phinde/Helper.php b/src/phinde/Helper.php
new file mode 100644
index 0000000..4863961
--- /dev/null
+++ b/src/phinde/Helper.php
@@ -0,0 +1,15 @@
+<?php
+namespace phinde;
+
+class Helper
+{
+    public static function isUrlAllowed($url)
+    {
+        $urlDomain = parse_url($url, PHP_URL_HOST);
+        if (!in_array($urlDomain, $GLOBALS['phinde']['domains'])) {
+            return false;
+        }
+        return true;
+    }
+}
+?>